10 Things We All Hate About Car Key Fob Repair
10 Things We All Hate About Car Key Fob Repair
Blog Article
Car Key Fob Repairs
Key fobs today do much more than simply unlock and start vehicles. But that extra complexity can result in expensive repair costs if one of them breaks.
It's a good idea to know that most fobs are powered by flat watch-style batteries which can be replaced at home. It is possible that a simple reset can bring your fob back to life.
Battery Replacement
The most common reason that a key fob doesn't work is due to the battery being dead. It's a simple repair and worth a try before you spend money on an alternative fob. You can buy an additional button cell battery at your local auto part store or hardware retailer if you have one. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to open and replace the battery in your fob.
The majority of fobs have two halves that snap together- you'll need to gently pull the sides apart to access the battery. You'll typically need a small screwdriver or some other tool equipped with a thin, flat blade. It may be helpful to look for a notch on the lower edge of the fob that you can wedge your tool between. It is also advisable to look for tiny pieces that could break loose as you work.
When you have your new battery, you can insert it in the same manner that you removed the old one. Make sure the positive (+) side is facing up towards the buttons and that the negative (-) side of the battery is aligned with the markings inside the battery compartment of your fob.
Test the fob to see if it works by pushing a button. If it isn't working, there might be a problem with your vehicle that needs to be fixed or replaced by a specialist.
Some key fobs require special tools to open, and the contacts inside could be fragile and easily corroded. In these situations the best solution is to talk to a specialist or dealer. When replacing a battery, be gentle and follow your owner's manual. You might be able locate a comparable battery at a discounter or a big-box retailer however, you'll need to refer to your owner's manual to ensure that it's compatible with your vehicle.
Replacing the Internal Key
The majority of key fobs have a physical mechanical key however, it's hidden within the fob to stop thieves from getting. When the battery in a fob dies and the key is discarded, a blank one is left behind and can be used to unlock doors and trunks. In certain cases, this key can even start certain cars. Most people aren't aware of this, but they can avoid a trip to the dealership by simply replacing the fob battery. The majority of modern fobs utilize flat watch-style batteries that can be found at hardware stores and auto parts shops. It is essential to choose the right type of battery. The wrong type can damage the circuitry and lead to the fob's failure earlier.
If you change the battery and find the problem persists it could be an indication that something else is wrong in your vehicle. Check your owner's manual to see if there's a reset procedure that can restore the fob's factory programming. If that doesn't help then you'll need to visit a dealership or an repair car key fob independent shop that specializes in vehicle security systems and fob programming.
Fobs can also malfunction due to faulty transmitter receivers. They are usually found close to the steering wheel or on the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. If you're having to get closer and closer to your vehicle to get it to work, there's a good possibility that the transmitter is not working.
It could be required for a professional to open the case of the fob to replace the transmitter. A simple screwdriver is enough to get the job done however, some fobs have complex release mechanisms that require a special tool or specialized equipment available only at a dealership. It's a good idea to have a certified mechanic do this job so that you don't break the fob or cause injury to yourself.
Reprogramming the Key
Often a non-functional key fob simply requires a new battery. These batteries are readily available in pharmacy and home improvement stores and are cheap. This is a good option to begin before purchasing an entirely new key fob.
Alternatively, you may be able to program the fob on your own by following a few basic steps. The process is different for different vehicles brands, so it's essential to refer to the owner's manual as well as research the specifics of your particular model. A key fob may require that the ignition be on when changing the program. Another might need the key to be inserted and removed multiple times.
The basic procedure is simple. Make sure that the battery is securely in place. Close all doors except the driver's door. This will ensure the new fob is communicating with the vehicle properly. Put the old key in the ignition, turn it on but don't start the engine. Press the lock button while aiming the fob at the transmission receiver. This is typically located on the left side, just above the mirror. The key will signal to the vehicle within a short amount of time that it's being programmed. This can be done by turning the door locks or emitting an audible chime. This is a challenging procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob won't function after reprogramming, you can try using new batteries. If the issue persists, a visit to your car dealer or a locksmith should be considered. A professional locksmith will have the tools and equipment needed to reprogram your car's fob or make an entirely new key if needed.
Genesky says he's able to program newer fobs for around $200 to $250, based on the vehicle. However, he's had to turn away customers with European models due to the fact that he doesn't have the expensive equipment required. The majority of aftermarket fobs can be programmed, but you should always inquire with your local car dealer to find out the cost.
How do I get a brand new fob
If the key fob you have cannot be repaired, you might require a new one. Depending on your vehicle's model and make, an auto locksmith or dealership might be able to assist. The dealership is likely to be the most expensive option for a replacement fob, but they will also have all the required tools and software to programme your vehicle properly. If you are looking for a less expensive solution, many independent locksmiths can provide you with a brand-new car key fob at a lower cost.
Before you rush to get a new key fob it's a good idea to try resetting your current device. The owner's manual should provide the correct procedure for reset. This is usually an orderly press that restores the factory programming.
It is also recommended to check the owner's guide and warranty information to see if you can get a replacement fob for your key. If your vehicle is under warranty or you have a car-insurance policy or auto club membership that includes bumper-to-bumper coverage, you may be able to receive some reimbursement for the cost of the new fob.
Finding the best place to get a fob can be a challenge. It is possible to visit the dealer for this service if you are driving a brand new car and are looking to feel secure knowing that your keyfobs are working correctly. If you are looking for a cheaper alternative, it's possible to find a locksmith that will provide the same service for a lower price.
A professional locksmith is a great choice If you're not confident doing this kind of work. They're trained and equipped to change or reprogram keys for cars of all kinds and do it quickly. A locksmith is also able to visit your office or home which is a great option for many. They can even cut and program keys on-site in case you've lost keys, which is ideal for those who don't like to leave their vehicles unattended.